/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlet;

import entity.Regalo;
import entity.Utente;
import facade.RegaloFacadeLocal;
import facade.UtenteFacadeLocal;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author giosk
 */
public class InserisciDesiderio extends HttpServlet {

    @EJB
    private RegaloFacadeLocal regaloFacade;
    @EJB
    private UtenteFacadeLocal utenteFacade;

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            //ho il valore del radio
            String cat = request.getParameter("categoria");
            String nom = request.getParameter("nome");
            String mex = request.getParameter("descrizione");

            HttpSession session = request.getSession();
            Long uid = (Long) session.getAttribute("user_id");
            Utente u = utenteFacade.find(uid);

            Regalo g = new Regalo();
            g.setTipo(cat);
            g.setNome(nom);
            g.setDescrizione(mex);
            g.setUtente(u);
            if (u.getLista() != null) {
                boolean add = u.getLista().add(g);
            }
            utenteFacade.edit(u);
            session.setAttribute("regali", (utenteFacade.find(uid)).getLista());

        } catch (Exception e) {
            //e.printStackTrace(out);
        } finally {
            RequestDispatcher rq = request.getRequestDispatcher("/account.jsp");
            rq.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}